CN215162132U

CN215162132U - Fireproof glass tempering furnace

Info

Publication number: CN215162132U
Application number: CN202121290698.7U
Authority: CN
Inventors: 罗居锋
Original assignee: Hubei Jinshen Fireproof Material Co ltd
Current assignee: Hubei Jinshen Fireproof Material Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a fire prevention glass tempering furnace, the on-line screen storage device comprises a base, the lower extreme fixed connection of base upper surface center and fixed column, the upper end of fixed column is rotated with gear D's lower surface center and is connected, gear D's upper surface and the lower extreme fixed connection of axis of rotation, the upper end side of axis of rotation waits angle setting three connecting rod, the one end and the axis of rotation fixed connection of connecting rod, the other end of connecting rod and the one end side center fixed connection of carriage, the inboard cylinder that is connected with one of a large amount that rotates of carriage, cylinder one end pivot center passes carriage and gear B's side fixed connection, gear B corresponds the meshing with the chain, the chain corresponds the meshing with gear A, gear A's side and motor A's output fixed connection, motor A fixed connection is in the axis of rotation.

Description

Fireproof glass tempering furnace

Technical Field

The utility model relates to a building materials field specifically is a fire prevention glass tempering furnace.

Background

The fireproof glass is a measure type fireproof material, the function of the fireproof material is mainly to control the fire spreading or smoke isolation, the fireproof capacity can be improved after the common glass is tempered, but the tempered glass produced by the common tempering furnace has poor fire resistance and short fire resistance time, so the fireproof glass is produced by the fireproof glass tempering furnace. The prior fireproof glass toughening furnace has low production efficiency and high labor intensity, the heating temperature of the prior common toughening furnace for producing toughened glass is usually controlled at 650 ℃, the toughening blowing pressure is 12000 Pa, and the toughened glass has short refractory time, low refractory temperature and easy breakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention glass tempering furnace to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fireproof glass tempering furnace comprises a base, wherein the center of the upper surface of the base is fixedly connected with the lower end of a fixed column, the upper end of the fixed column is rotatably connected with the center of the lower surface of a gear D, the upper surface of the gear D is fixedly connected with the lower end of a rotating shaft, three connecting rods are arranged on the side surface of the upper end of the rotating shaft at equal angles, one end of each connecting rod is fixedly connected with the rotating shaft, the other end of each connecting rod is fixedly connected with the center of the side surface of one end of a supporting frame, a large number of rollers are rotatably connected to the inner side of the supporting frame, the rotating shaft center of one end of each roller penetrates through the supporting frame to be fixedly connected with the side surface of a gear B, the gear B is correspondingly meshed with a chain, the chain is correspondingly meshed with a gear A, the side surface of the gear A is fixedly connected with the output end of a motor A, the motor A is fixedly connected to the rotating shaft, the upper surface and the lower surface of one of the supporting frames are respectively provided with a sealing shell A, and the inner wall of the sealing shell A is fixedly connected with a heater; the upper surface and the lower surface of another support frame are respectively provided with a sealing shell B, the inner wall of the sealing shell B is fixedly connected with a blowing plate, the blowing plate is provided with an air groove for the flat plate inside of the cuboid, the surface of the blowing plate corresponding to the roller is provided with air blowing holes, the number of the air blowing holes is larger than one, the outer side face of the sealing shell B is fixedly connected with a fan, an air outlet of the fan is fixedly connected with one end of a connecting pipe, the side face, through which the other end of the connecting pipe penetrates the blowing plate, is communicated with the air groove, and the other end of the connecting pipe is fixedly connected with the blowing plate.

As a further aspect of the present invention: the gear D is correspondingly meshed with the gear C, the center of the side face of the gear C is fixedly connected with the output end of the motor B, and the motor B is fixedly connected to the fixing column.

As a further aspect of the present invention: one end that connecting rod and connecting block A's one end fixed connection are kept away from to sealed shell A, and connecting block A's the other end passes through pulley and slide rail A sliding connection, and slide rail A fixed connection is on support column A, connecting block A's side and cylinder A's output fixed connection, and cylinder A fixed connection is on support column A, and support column A fixed connection is on the base.

As a further aspect of the present invention: one end that connecting rod and connecting block B's one end fixed connection are kept away from to sealed shell B, and connecting block B's the other end passes through pulley and slide rail B sliding connection, and slide rail B fixed connection is on support column B, and connecting block B's side and cylinder B's output fixed connection, cylinder B fixed connection are on support column B, and support column B fixed connection is on the base.

As a further aspect of the present invention: and an exhaust groove is formed beside the joint of the sealing shell B and the connecting block B.

Compared with the prior art, the beneficial effects of the utility model are that:

adopt three carriage, can carry out a heating glass simultaneously, glass after a cooling heating, the good glass of a recovery tempering and the glass of placing not tempering can promote tempering furnace's production efficiency, reduction in production cost, motor B drives glass and changes into sealed shell A earlier and then changes over to sealed shell B and roll out at last, accomplishes automatically, reduces artifical intensity of labour, drives the glass back and forth movement on the cylinder through motor A and makes it heat evenly. The glass back and forth movement after driving the cylinder through motor B and going up the heating makes the even cooling of hot glass cool down and tempering with the play aerofoil, and when cooling off, the glass of sealed shell B after will heating seals inside and makes the cooling pressure high, reaches 15000 ~ 20000 handkerchief more easily, and the tempering performance is good. When heating, the glass to be tempered of the sealing shell A is sealed inside, so that the heating temperature of the heating furnace to the glass is 700-850 ℃ more quickly, and the energy consumption is reduced.

Drawings

FIG. 1 is a schematic front view of a fire-proof glass tempering furnace.

FIG. 2 is a plan view of a fire-resistant glass tempering furnace.

FIG. 3 is a schematic view of a glass carrier structure of a fire-proof glass tempering furnace.

In the figure: the air conditioner comprises a base 1, a support frame 2, a support column A3, a slide rail A4, an air cylinder A5, a connecting block A6, a sealing shell A7, a heater 8, a connecting rod 9, a motor A10, a gear A11, a sealing shell B12, a blowing plate 13, a fan 14, an air guide pipe 15, an air duct 16, an air outlet 17, an air cylinder B18, a support column B19, a connecting block B20, a slide rail B21, an air exhaust groove 22, a chain 23, a gear B24, a gear C25, a motor B26, a fixed column 27, a gear D28, a rotating shaft 29 and a roller 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a fire-proof glass tempering furnace includes a base 1, the center of the upper surface of the base 1 is fixedly connected to the lower end of a fixed column 27, the upper end of the fixed column 27 is rotatably connected to the center of the lower surface of a gear D28, the upper surface of a gear D28 is fixedly connected to the lower end of a rotating shaft 29, three connecting rods 9 are disposed at equal angles on the side of the upper end of the rotating shaft 29, one end of each connecting rod 9 is fixedly connected to the rotating shaft 29, the other end of each connecting rod 9 is fixedly connected to the center of the side of one end of a supporting frame 2, a greater number of rollers 30 are rotatably connected to the inner side of the supporting frame 2, the supporting frame 2 and the rollers 30 form a glass carrier, the center of the rotating shaft at one end of the rollers 30 passes through the supporting frame 2 to be fixedly connected to the side of a gear B24, the gear B24 is correspondingly engaged with a chain 23, the chain 23 is correspondingly engaged with a gear a11, the side of a11 is fixedly connected to the output end of a motor a10, the motor A10 is fixedly connected to the rotating shaft 29, the motor A10 is Y80M2-2, and the motor A10 is connected with an external power supply through a switch; the upper surface and the lower surface of one of the supporting frames 2 are respectively provided with a sealing shell A7, the inner wall of the sealing shell A7 is fixedly connected with a heater 8, the heater 8 is formed by winding electric heating wires on ceramic tubes, a temperature sensor is fixedly connected in each ceramic tube, the heater 8 is connected with an external power supply through a switch to control the heating temperature of glass to be 700-; the upper surface and the lower surface of the other support frame 2 are respectively provided with a sealing shell B12, the inner wall of the sealing shell B12 is fixedly connected with an air blowing plate 13, the air blowing plate 13 is a cuboid flat plate, an air groove 16 is formed in the interior of the air blowing plate 13, an air outlet 17 with the number larger than one is formed in the surface of the air outlet plate 13 corresponding to the roller, the air outlet 17 is communicated with the air groove 16, the outer side surface of the sealing shell B12 is fixedly connected with a fan 14, a wind pressure sensor is fixedly connected in the sealing shell B12, the model of the fan 14 is CBZ-90C, the fan 14 is connected with an external power supply through a switch to control the blowing pressure to be 15000-20000 Pa, the air outlet of the fan 14 is fixedly connected with one end of a connecting pipe 15, the other end of the connecting pipe 15 penetrates through the side surface of the air blowing plate 13 to be communicated with the air groove 16, the other end of the connecting pipe 15 is fixedly connected with the air blowing plate 13, and the air blown by the fan 14 uniformly blows the glass towards the air through the air blowing plate 13; one end that connecting rod 9 was kept away from to sealed shell B12 and the one end fixed connection of connecting block B20, the other end of connecting block B20 passes through pulley and slide rail B21 sliding connection, slide rail B21 fixed connection is on support column B19, the side of connecting block B20 and the output fixed connection of cylinder B18, cylinder B18 fixed connection is on support column B19, support column B19 fixed connection is on base 1, there is exhaust groove 22 sealed shell B12 and connecting block B20 junction side-by-pass.

The gear D28 is correspondingly meshed with the gear C25, the center of the side face of the gear C25 is fixedly connected with the output end of a motor B26, the motor B26 is fixedly connected to a fixed column 27, the model of the motor B26 is Y100L2-2, and the motor B26 is connected with an external power supply through a switch.

The pneumatic components such as the cylinder A5 and the cylinder B18 are based on the prior art.

The utility model discloses a theory of operation is: glass to be toughened is placed on a roller 30 on a supporting frame 2, an air cylinder A5 contracts, a sealing shell A7 is opened, then the glass to be toughened is transferred into the sealing shell A7 through a motor B25, the air cylinder A5 extends out, the sealing shell A7 seals the glass to be toughened inside, a power switch of a heater 8 is turned on, the heater 8 generates heat, the motor A10 drives the glass to move back and forth on the roller 30, the glass is uniformly heated and heated, when the set temperature is 700 ℃ and 850 ℃ is reached, the air cylinder A5 contracts, the sealing shell A7 is opened, the air cylinder B18 contracts, the sealing shell B12 is opened, the heated glass is rotated from the sealing shell A7 to the sealing shell B12 through the motor B25, the air cylinder B18 extends out, the sealing shell B12 seals the heated glass in the sealing shell B12, a fan 14 is started to rotate, 2000000-Pa wind pressure is generated, the heated glass is driven by the motor A10 to move back and forth on the roller 30, and forth the heated glass is uniformly cooled through a blowing plate 13, and tempering the glass, and rotating the tempered glass out of the sealing shell B12 by a motor B25 after tempering.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A fireproof glass tempering furnace comprises a base (1) and is characterized in that the center of the upper surface of the base (1) is fixedly connected with the lower end of a fixed column (27), the upper end of the fixed column (27) is rotatably connected with the center of the lower surface of a gear D (28), the upper surface of the gear D (28) is fixedly connected with the lower end of a rotating shaft (29), three connecting rods (9) are arranged on the side surface of the upper end of the rotating shaft (29) at equal angles, one end of each connecting rod (9) is fixedly connected with the rotating shaft (29), the other end of each connecting rod (9) is fixedly connected with the center of the side surface of one end of a supporting frame (2), the inner side of each supporting frame (2) is rotatably connected with a roller (30) which is one in number, the center of the rotating shaft at one end of each roller (30) penetrates through the supporting frame (2) to be fixedly connected with the side surface of a gear B (24), the gear B (24) is correspondingly meshed with a chain (23), and the chain (23) is correspondingly meshed with a gear A (11), the side surface of the gear A (11) is fixedly connected with the output end of the motor A (10), the motor A (10) is fixedly connected to the rotating shaft (29), the upper surface and the lower surface of one of the supporting frames (2) are respectively provided with a sealing shell A (7), and the inner wall of the sealing shell A (7) is fixedly connected with a heater (8); the upper surface and the lower surface of the other supporting frame (2) are respectively provided with a sealing shell B (12), the inner wall of the sealing shell B (12) is fixedly connected with an air blowing plate (13), the air blowing plate (13) is provided with an air groove (16) for the flat plate inside of a cuboid, the surface of the air blowing plate (13) corresponding to the roller is provided with air outlet holes (17) with the quantity larger than one, the outer side surface of the sealing shell B (12) is fixedly connected with a fan (14), an air outlet of the fan (14) is fixedly connected with one end of a connecting pipe (15), the other end of the connecting pipe (15) penetrates through the side surface of the air blowing plate (13) to be communicated with the air groove (16), and the other end of the connecting pipe (15) is fixedly connected with the air blowing plate (13).

2. A fire-proof glass tempering furnace according to claim 1, characterized in that said gear D (28) is engaged with gear C (25) correspondingly, the center of the side of gear C (25) is fixedly connected with the output end of motor B (26), and motor B (26) is fixedly connected with the fixed column (27).

3. The fire-proof glass tempering furnace according to claim 1, wherein one end of the sealing shell A (7) far away from the connecting rod (9) is fixedly connected with one end of the connecting block A (6), the other end of the connecting block A (6) is slidably connected with the sliding rail A (4) through a pulley, the sliding rail A (4) is fixedly connected with the supporting column A (3), the side surface of the connecting block A (6) is fixedly connected with the output end of the cylinder A (5), the cylinder A (5) is fixedly connected with the supporting column A (3), and the supporting column A (3) is fixedly connected with the base (1).

4. The fire-proof glass tempering furnace according to claim 1, wherein one end of said sealed shell B (12) far from said connecting rod (9) is fixedly connected with one end of a connecting block B (20), the other end of said connecting block B (20) is slidably connected with a sliding rail B (21) through a pulley, said sliding rail B (21) is fixedly connected with a supporting column B (19), the side surface of said connecting block B (20) is fixedly connected with the output end of a cylinder B (18), said cylinder B (18) is fixedly connected with said supporting column B (19), and said supporting column B (19) is fixedly connected with said base (1).

5. A fire-proof glass tempering furnace according to claim 1, wherein a wind discharging groove (22) is opened beside the connection of said sealed shell B (12) and said connection block B (20).